package com.example.ordersystem.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.ordersystem.entity.Courier;

public interface CourierService extends IService<Courier> {

    Courier login(String mailbox,String pwd);

    void register(Courier courier);

    Courier getInfoById(String id);

    void changeInfo(Courier courier);

    void changeAvatar(String id,String avatar);
}
